ADS7844E
8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20

From Texas Instruments High-Performance Analog

StatusACTIVE
Analog Input Voltage Limit-Max5.25 V
Analog Input Voltage Limit-Min0.0 V
China RoHS CompliantYes
Conversion Time-Max0.7500 uS
Converter TypeSUCCESSIVE APPROXIMATION
EU RoHS CompliantYes
Lead FreeYes
Linearity Error-Max (EL)0.0488 %
Mfr Package DescriptionGREEN, PLASTIC, QSOP-20
Number of Analog In Channels8
Number of Bits12
Number of Functions1
Number of Terminals20
Operating Temperature-Max85 Cel
Operating Temperature-Min-40 Cel
Output Bit CodeBINARY
Output FormatSERIAL
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, SHRINK PITCH
Sample Rate0.1250 MHz
Sample-and-Hold/Track-and-HoldSAMPLE
Supply Voltage-Nom (Vsup)2.7 V
Surface MountYes
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishNICKEL PALLADIUM GOLD
Terminal FormGULL WING
Terminal Pitch0.6350 mm
Terminal PositionDUAL

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